Description

In foreign countries, the 13th day of each month and every Friday are considered unlucky. It's especially unlucky when the 13th day falls on a Friday. Given that January 1st of a certain year falls on day $w$ of the week, and this year is definitely not a leap year, find all months where the 13th day falls on a Friday. Output the month numbers in ascending order. ($w= 1..7$)

Input Format

A single line containing the day of the week $w$ for January 1st.

Output Format

One or more lines, each containing a month number where the 13th day falls on a Friday.

Sample

7

1
10